船舶尾板振动性能研究  

Study of Ship Tailplane Vibration Characteristics

作　　者：郭列[1] 朱胜昌[1] 何富坚[1] 

机构地区：[1]中国船舶科学研究中心

出　　处：《中国造船》2000年第3期57-62,共6页Shipbuilding of China

摘　　要：通过应用有限元法和流体边界元法对船舶尾板的振动性能作较全面的分析研究 ,从而了解尾板自身的振动特性及尾板对船体结构振动响应的影响 ,为尾板的设计提供结构动力性能方面的依据。Fixing the ship tailplane is one of the effective step to advance the ship speed by improving stern flow. This paper investigates roundly the tailplane vibration characteristics using a finite element method and a hydro-boundary element method, to understand the vibration speciality of the tailplane and the effects on hull response. This study provides an important basis of tailplane structure dynamical characteristics for its design.

关 键 词：固有频率 有限元 边界元 船舶尾板 振动性能 

分 类 号：U661.44[交通运输工程—船舶及航道工程]